Metadata language
Improving Resolution of Spatial Inventory with a Statistical Inference Approach
Subtitle:Raport Badawczy = Research Report ; RB/20/2011
Creator:Horabik-Pyzel, Joanna ; Nahorski, Zbigniew (1945– )
Publisher:Instytut Badań Systemowych. Polska Akademia Nauk ; Systems Research Institute. Polish Academy of Sciences
Place of publishing: Date issued/created: Description:18 stron ; 21 cm ; Bibliografia s. 17-18
Subject and Keywords:Metody dezagregacji ; Disaggregation methods ; Spatial inventory of emissions ; Statistical modelling ; Przestrzenny spis emisji ; Modelowanie statystyczne
Abstract:This paper presents a novel approach for allocation of spatially correlated data, such as emission inventories, to finer spatial scales, conditional on covariate information observable in a fine grid. Spatial dependence is modelled with the conditional autoregressive structure introduced into a linear model as a random effect. The maximum likelihood approach to inference is employed, and the optimal predictors are developed to assess missing values in a fine grid. An example of ammonia emission inventory is used to illustrate potential usefulness of the proposed technique.
Relation:Raport Badawczy = Research Report
Resource type: Detailed Resource Type: Source: Language: Language of abstract: Rights:Licencja Creative Commons Uznanie autorstwa 4.0
Terms of use:Zasób chroniony prawem autorskim. [CC BY 4.0 Międzynarodowe] Korzystanie dozwolone zgodnie z licencją Creative Commons Uznanie autorstwa 4.0, której pełne postanowienia dostępne są pod adresem: ; -
Digitizing institution:Instytut Badań Systemowych Polskiej Akademii Nauk
Original in:Biblioteka Instytutu Badań Systemowych PAN
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